All four sides of a square are 6 1/2” long. What is the square’s perimeter, in inches?
What will be an ideal response?
ANS: 26
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A tank of 
volume contains air at 25°C and 101.33 kPa. The tank is connected to a compressed-air line which supplies air at the constant conditions of 45°C and 1500 kPa. A valve in the line is cracked so that air flows slowly into the tank until the pressure equals the line pressure. If the process occurs slowly enough that the temperature in the tank remains at 25°C, how much heat is lost from the tank? Assume air to be an ideal gas for which 
and 
What will be an ideal response?
What is the length of slot 2, as a fraction?
Reduce all fractions to their simplest forms. Convert all improper fractions to mixed numbers. Provide answers in the following format:
Fraction: 3/4
Mixed number: 1 5/8
When a lavatory is mounted on top of a cabinet, it is referred to as a(n) ____________________ and usually installed as a single unit.
Fill in the blank(s) with the appropriate word(s).
Interior overhead lights (dome lights) are operated by door jamb switches that ________
A) Complete the power side of the circuit B) Complete the ground side of the circuit C) Move the bulb(s) into contact with the power and ground D) Either A or B depending on application